FOOD AND KINDRED PRODUCTS (SIC 20)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
364	TRAFFIC, SHIPPING, AND RECEIVING CLERKS	1,147
365	STOCK AND INVENTORY CLERKS	58
453	JANITORS AND CLEANERS	743
633	SUPERVISORS, PRODUCTION OCCUPATIONS	117
754	PACKAGING AND FILLING MACHINE OPERATORS	58
756	MIXING AND BLENDING MACHINE OPERATORS	1,509
763	ROASTING AND BAKING MACHINE OPERATORS, FOOD	117
768	CRUSHING AND GRINDING MACHINE OPERATORS	2,049
777	MISCELLANEOUS MACHINE OPERATORS, N.E.C.	715
779	MACHINE OPERATORS, NOT SPECIFIED	2,606
856	INDUSTRIAL TRUCK AND TRACTOR EQUIPMENT OPERATORS	175
877	STOCK HANDLERS AND BAGGERS	1,086
878	MACHINE FEEDERS AND OFFBEARERS	1,487
889	LABORERS, EXCEPT CONSTRUCTION	521
SUBTOTAL		12,388
TRANSPORTATION SERVICES (SIC 47)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
487	ANIMAL CARETAKERS, EXCEPT FARM	473	86
SUBTOTAL		473	86
HEALTH SERVICES (SIC 80)
Code	Occupation Description (1980)	Total # Employees (Male & Female)	Total # Female Employees
095	REGISTERED NURSES	39	39
223	BIOLOGICAL TECHNICIANS	10
SUBTOTAL		49	39
TOTAL		12,910	125
RELATED PAGES: Estimates by SIC, Estimates by Occupation

*(1) The estimates for each occupation apply only to the 3- and 4-digit SICs surveyed within the 2-digit SIC where the agent was observed. Not all SICs were surveyed, and not all agents were observed in all surveyed SICs. (2) When using the estimates, standard errors associated with estimates should be considered. (3) Potential exposures to a chemical agent are categorized as actual (i.e., the surveyor observed the use of the specific agent) or tradename (i.e., the surveyor observed the use of a tradename product known to contain the specific agent). The estimates presented in the table combine both categories.